Leonardo DiCaprio Producer, Jordan Belfort
Margot Robbie Naomi Lapaglia
Jon Bernthal Brad
Matthew McConaughey Mark Hanna
Martin Scorsese Director, Producer, John (voice) (uncredited)
Jonah Hill Donnie Azoff
Cristin Milioti Teresa Petrillo
Jon Favreau Manny Riskin
Rob Reiner Max Belfort
Silvia Kal Wedding Guest (uncredited)
Jean Dujardin Jean Jacques Saurel
Shea Whigham Captain Ted Beecham
Larry Kaplan Unit Publicist
Kyle Chandler Agent Patrick Denham
Joanna Lumley Aunt Emma
Chris Caldovino Rocco #1
Shane Geraghty Stunts
Sian Grigg Makeup Artist
Jake Hoffman Steve Madden
Christopher Peterson Assistant Costume Designer
Robert Legato Visual Effects Supervisor, Second Unit Director of Photography, Second Unit Director
Chris Kerson Kimmie Belzer's Desk Mate (uncredited)
Zoran Veselić First Assistant Camera
Tom Prate Grip
Henry Zebrowski Alden Kupferberg ('Sea Otter')
Neimah Djourabchi Stunts
Maceo Bishop Camera Operator
Rémy Bennett Abby
Mindy Hall Makeup Department Head
Steven Boyer Investor's Center Broker #1
Charley Morgan SEC Attorney #3
Giselle Eisenberg Skylar Belfort (4 Years Old)
Jho Low Thanks
Edward Herrmann Stratton Oakmont Commercial (voice)
Kenneth Choi Chester Ming
Kerry Malloy Helicopter Pilot
Catherine Curtin FBI Agent #1
Élodie Ichter Digital Intermediate
Matthew Rauch Stratton Broker #1
Lukas Lepicovsky CG Supervisor
Tommy Bayiokos Kacandes Diner Man (uncredited)
Aya Cash Janet (Jordan's Assistant)
David Wenzel Banker (uncredited)
Sibyl Santiago Convention Attendee (uncredited)
Declan Mulvey Stunts
Michael Izquierdo Stratton Broker #2
Garry Pastore Rao's Patron #2
Michael Devine Cop #1
Steve Routman SEC Attorney #1
Thelma Schoonmaker Editor
Meghan Currier Music Coordinator
Ward Horton Rothschild Broker #3
Kathryn Blondell Hairstylist
Katarina Čas Chantalle
Joe Sarao Grip
Kelsey Deanne Pool Party Guest (uncredited)
Kenneth Carrella Stratton Broker (uncredited)
Armen Garo Rao's Patron #1
Spenser Granese Broker (uncredited)
David Boulton ADR & Dubbing
Jason Furlani Cop #2
Peter Youngblood Hills Audience Member #1
Spike Jonze Dwayne (uncredited)
R. Cory McCutcheon Hairstylist
Mark Fichera Stunts
Robert Clohessy Nolan Drager (Jordan's Lawyer)
Derek Milman Audience Member #4
Mackenzie Meehan Hildy Azoff
Michael Bryan French Inmate Playing Tennis #2
Dan Daily Honorary Raymond Samitz
Bryan Burton Young Stratton Inc. Broker (uncredited)
Brian Sacca Robbie Feinberg ('Pinhead')